Spray valve



FIG. 1 illustrates an elevated perspective view from the front of the spray valve.

FIG. 2 illustrates a front elevation of the spray valve.

FIG. 3 Illustrates a back elevation of the spray valve.

FIG. 4 Illustrates a top elevation of the spray valve.

FIG. 5 Illustrates a bottom elevation of the spray valve.

FIG. 6 Illustrates the left side elevation of the spray valve; and,

FIG. 7 Illustrates the right side elevation of the spray valve.

The broken lines shown represent portions of a spray valve and form no part of the claimed design. 

CLAIM The ornamental design for a spray valve, as shown and described. 